| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1393
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D2202-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L58-1027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D5-083 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L58-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B15-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D7-14 |
| filingDate |
2008-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1dfa04bcd77b815ca119822de51c65ee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3340857f6ff62abb724395386d964555
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9df3de20b4fdfbada85fcdd483f782c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ae518e206cd179f6b70a357d6d753e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80a6e35323f8740e8623225cfae3bbda |
| publicationDate |
2012-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EA-017481-B1 |
| titleOfInvention |
INNER COATING OF THE PIPELINE |
| abstract |
Shown is a pipeline suitable for a well and transportation of hydrocarbon fuels, such as oil and / or natural gas, which has a non-adhesive coating adhered to the inner surface of the pipeline, the coating having a thickness of at least about 50 microns and including at least two layers constituting an inner layer and an outer layer adhered to each other, each of the layers containing a polymeric binder and a fluoropolymer and having a thickness of at least about 15 microns, and the weight ratio of the polymeric binder to fluoropolymer in the inner layer and in the outer layer is effective for maintaining adhesion between layers during pressure loading and depressurization over the non-adhesive coating subjected to an autoclave test, and the proportion of fluoropolymer in the inner layer and the outer layer is effective to protect the inner surface while the non-adhesive coating is subjected to the acid soak test. |
| priorityDate |
2007-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |